[edk2-devel][Patch 2/6] MdeModulePkg/BdsDxe: Support Capsule On Disk.

[Xu, Wei6]

REF: https://github.com/tianocore/tianocore.github.io/wiki/
UEFI-Capsule-on-Disk-Introducation

Set EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED bit of
"OsIndicationsSupported" variable to indicate the Capsule On
Disk is supported or not, according to PcdCapsuleOnDiskSupport.

Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Hao A Wu <hao.a...@intel.com>
Cc: Chao B Zhang <chao.b.zh...@intel.com>
Signed-off-by: Wei6 Xu <wei6...@intel.com>
---
 MdeModulePkg/Universal/BdsDxe/BdsDxe.inf | 3 ++-
 MdeModulePkg/Universal/BdsDxe/BdsEntry.c | 6 +++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Universal/BdsDxe/BdsDxe.inf 
b/MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
index 6913389d34..3d13c725ce 100644
--- a/MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
+++ b/MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
@@ -3,11 +3,11 @@
 #
 #  When DxeCore dispatching all DXE driver, this module will produce 
architecture protocol
 #  gEfiBdsArchProtocolGuid. After DxeCore finish dispatching, DxeCore will 
invoke Entry
 #  interface of protocol gEfiBdsArchProtocolGuid, then BDS phase is entered.
 #
-#  Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2008 - 2019, Intel Corporation. All rights reserved.<BR>
 #  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
 [Defines]
@@ -93,10 +93,11 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVendor                    ## 
CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareRevision                  ## 
CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand              ## 
CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdErrorCodeSetVariable              ## 
SOMETIMES_CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed                       ## 
CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleOnDiskSupport              ## 
CONSUMES
 
 [Depex]
   TRUE
 
 [UserExtensions.TianoCore."ExtraFiles"]
diff --git a/MdeModulePkg/Universal/BdsDxe/BdsEntry.c 
b/MdeModulePkg/Universal/BdsDxe/BdsEntry.c
index 9d312bd982..2a4ae9f488 100644
--- a/MdeModulePkg/Universal/BdsDxe/BdsEntry.c
+++ b/MdeModulePkg/Universal/BdsDxe/BdsEntry.c
@@ -3,11 +3,11 @@
   When this module was dispatched by DxeCore, gEfiBdsArchProtocolGuid will be 
installed
   which contains interface of BdsEntry.
   After DxeCore finish DXE phase, gEfiBdsArchProtocolGuid->BdsEntry will be 
invoked
   to enter BDS phase.
 
-Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>
 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -550,10 +550,14 @@ BdsFormalizeOSIndicationVariable (
     EfiBootManagerFreeLoadOption (&BootManagerMenu);
   } else {
     OsIndicationSupport = EFI_OS_INDICATIONS_START_PLATFORM_RECOVERY;
   }
 
+  if (PcdGetBool(PcdCapsuleOnDiskSupport)) {
+    OsIndicationSupport |= EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED;
+  }
+
   Status = gRT->SetVariable (
                   EFI_OS_INDICATIONS_SUPPORT_VARIABLE_NAME,
                   &gEfiGlobalVariableGuid,
                   EFI_VARIABLE_BOOTSERVICE_ACCESS | 
EFI_VARIABLE_RUNTIME_ACCESS,
                   sizeof(UINT64),
-- 
2.16.2.windows.1


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